US PATENT SUBCLASS 702 / 148
.~.~.~.~ For wheel speed

Current as of: June, 1999
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702 /   HD   DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING

127  DF  MEASUREMENT SYSTEM {15}
142  DF  .~ Speed {4}
145  DF  .~.~ Rotational speed {2}
147  DF  .~.~.~ Specific mathematical operation performed {1}
148.~.~.~.~ For wheel speed

DEFINITION

Classification: 702/148

For wheel speed:

(under subclass 147) Subject matter wherein the algorithm includes processing of a wheel speed signal.

(1) Note. This subclass includes a vehicle speed measuring apparatus having a sensor for producing pulses in response to the rotation of vehicular wheel.

SEE OR SEARCH CLASS

701, Data Processing: Vehicles, Navigation, and Relative Location,

70+, for vehicle indication or control of braking acceleration or deceleration, subclasses 93+ for vehicle speed control, and subclasses 20+ for railway vehicle speed control.